Encyclopedias, Almanacs, Transcripts, and Maps
- Mission and Evangelization, Papal Writings on
- Mission and Missions
- Mission Helpers of the Sacred Heart
- Mission History, I: Catholic
- Mission History, II: Orthodox
- Mission History, III: Protestant
- Mission in Colonial America, I (Spanish Missions)
- Mission in Colonial America, II (Portuguese Missions)
- Mission in Colonial America, III (French Missions)
- Mission in Colonial America, IV (English Missions)
- Mission in Postcolonial Latin America
- Mission Theology
- Mission, Articles on
- Missionaries of Africa
- Missionaries of Charity
- Missionaries of the Holy Apostles
- Missionaries of the Kingship of Christ
- Missionary Servants of the Most Blessed Trinity
- Missionary Servants of the Most Holy Trinity
- Missionary Sisters of our Lady of Africa